Zylstra.org Interdependent Thoughts – by Ton Zijlstra


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 05/26/2024

Zylstra.org traffic volume is 4,815 unique daily visitors and their 14,445 pageviews. The web value rate of zylstra.org is 15,793 USD. Each visitor makes around 3.21 page views on average.

Zylstra.org belongs to Previder B.V. Check the list of other websites hosted by Previder B.V.

Zylstra.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (December 21, 2022) zylstra.org show that zylstra.org has an expired SSL certificate issued by Let's Encrypt (expired on March 11, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Symantec and Web of Trust zylstra.org is pretty a safe domain.

Relying Google MobileFriendly test zylstra.org is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.



Overview
Last Updated: 05/26/2024
Unknown status.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 04/24/2024
zylstra.org is safe.
Norton ConnectSafe evaluates zylstra.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 05/26/2024
Not yet checked.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/11/2019
zylstra.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 05/14/2021
zylstra.org is safe.
McAfee assesses zylstra.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze zylstra.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 02/20/2019
zylstra.org child safety is good.
The WOT calculates reputation of the zylstra.org. This reputation system receives ratings from users and information from third-party sources, assesses the zylstra.org for safety features and confirms, whether zylstra.org is suitable for children.

SSL Information
Domainzylstra.org
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form12/11/2022
Expiration03/11/2023
SignedCertificate is not self signed
Additional Domains *.zylstra.org
zylstra.org
Server Location

ASN Information

ASN ID: 20847
ASN Title: Previder B.V.

Last Update: 10/24/2023

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS20485 - AS20857'

as-block: AS20485 - AS20857
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2010-05-11T11:45:37Z
last-modified: 2014-02-24T13:15:17Z
source: RIPE

% Information related to 'AS20847'

% Abuse contact for 'AS20847' is 'abuse@previder.net'

aut-num: AS20847
as-name: PREVIDER-AS
remarks: -----------------------------------------------------
remarks: Previder peering policy
remarks: -----------------------------------------------------
import: from AS-PREVIDER-PEERS action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS-PREVIDER-PEERS announce AS-PREVIDER
remarks: -----------------------------------------------------
remarks: AMS-IX routeserver
remarks: -----------------------------------------------------
import: from AS6777 accept ANY
export: to AS6777 action community .= { 6777:6777 }; announce AS-PREVIDER
remarks: -----------------------------------------------------
org: ORG-IB5-RIPE
admin-c: PRCR1-RIPE
tech-c: PRCR1-RIPE
remarks: ======================================================
remarks: Peering at AMS-IX (AM7 and (Nikhef)
remarks: IPv4 Address: 80.249.208.222
remarks: IPv4 Address: 80.249.208.197
remarks: IPv6 Address: 2001:7F8:1::A502:847:1/64
remarks: IPv6 Address: 2001:7F8:1::A502:847:2/64
remarks: Peering at NL-IX (AM7 and Nikhef)
remarks: IPv4 Address: 194.153.154.86
remarks: IPv4 Address: 194.153.154.85
remarks: IPv6 Address: 2001:7F8:13::A502:847:1/48
remarks: IPv6 Address: 2001:7F8:13::A502:847:2/48
remarks: Peering at NDIX (Equinix and Previder)
remarks: IPv4 Address: 193.108.98.241
remarks: IPv4 Address: 193.108.98.245
remarks: IPv6 Address: 2001:7f8:e::2:847:1
remarks: IPv6 Address: 2001:7f8:e::2:847:2
remarks: Peering policy: open - requests to: peering@previder.net
remarks: ======================================================
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: PREVIDER-MNT
created: 2002-09-19T11:40:29Z
last-modified: 2018-02-09T15:05:21Z
source: RIPE

organisation: ORG-IB5-RIPE
org-name: Previder B.V.
org-type: LIR
address: Postbus 185
address: 7550 AD
address: Hengelo
address: NETHERLANDS
phone: +31883323333
fax-no: +31883323334
admin-c: RS6724-RIPE
admin-c: ER233-RIPE
admin-c: TIMS
admin-c: ND2514-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: PREVIDER-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: PREVIDER-MNT
abuse-c: PRCR1-RIPE
tech-c: PRCR1-RIPE
created: 2004-04-17T11:41:46Z
last-modified: 2017-01-30T12:18:00Z
source: RIPE # Filtered

role: PREVIDER-NL Contact Role
address: Previder BV
address: Barnsteenstraat 15
address: NL-7554 TC Hengelo
address: NETHERLANDS
phone: +31 883323333
fax-no: +31 883323334
abuse-mailbox: abuse@previder.net
admin-c: RS6724-RIPE
tech-c: NICD
tech-c: ER233-RIPE
tech-c: SR11294-RIPE
tech-c: TIMS
nic-hdl: PRCR1-RIPE
mnt-by: PREVIDER-MNT
created: 2011-07-05T11:57:59Z
last-modified: 2016-06-02T21:00:39Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

WHOIS

Domain Name: ZYLSTRA.ORG
Registry Domain ID: D96784236-LROR
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.newfrontier.domains
Updated Date: 2020-04-11T18:13:22Z
Creation Date: 2003-05-03T12:41:51Z
Registry Expiry Date: 2029-05-03T12:41:51Z
Registrar Registration Expiration Date:
Registrar: Name106, Inc.
Registrar IANA ID: 1040
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: +1.7203101849
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Domain Protection Services, Inc.
Registrant State/Province: CO
Registrant Country: US
Name Server: NS3.YOUR-WEBHOST.NL
Name Server: NS4.YOUR-WEBHOST.NL
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-03-27T00:46:37Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
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